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1 | /* |
2 | Copyright (C) 2010 by Intra2net AG - Thomas Jarosch | |
3 | ||
4 | The software in this package is distributed under the GNU General | |
5 | Public License version 2 (with a special exception described below). | |
6 | ||
7 | A copy of GNU General Public License (GPL) is included in this distribution, | |
8 | in the file COPYING.GPL. | |
9 | ||
10 | As a special exception, if other files instantiate templates or use macros | |
11 | or inline functions from this file, or you compile this file and link it | |
12 | with other works to produce a work based on this file, this file | |
13 | does not by itself cause the resulting work to be covered | |
14 | by the GNU General Public License. | |
15 | ||
16 | However the source code for this file must still be made available | |
17 | in accordance with section (3) of the GNU General Public License. | |
18 | ||
19 | This exception does not invalidate any other reasons why a work based | |
20 | on this file might be covered by the GNU General Public License. | |
21 | */ | |
22 | #ifndef __LIBT2N_TEST_FIXTURES | |
23 | #define __LIBT2N_TEST_FIXTURES | |
24 | ||
25 | #include <sys/wait.h> | |
26 | #include <sys/types.h> | |
27 | #include <signal.h> | |
28 | ||
29 | class KillChildOnShutdownFixture | |
30 | { | |
31 | protected: | |
32 | pid_t child_pid; | |
33 | ||
34 | public: | |
35 | KillChildOnShutdownFixture() | |
36 | : child_pid(0) | |
37 | { | |
38 | // Work around Boost.test reporting killed childs as "fatal error". | |
39 | // Can be ignored with boost 1.40.0+, need to check after upgrade | |
40 | signal(SIGCHLD, SIG_IGN); | |
41 | } | |
42 | ||
43 | ~KillChildOnShutdownFixture() | |
44 | { | |
45 | // make sure the server-child is dead before the next test runs | |
46 | if (child_pid) | |
47 | { | |
48 | // std::cout << "Killing child with pid: " << child_pid << std::endl; | |
49 | kill(child_pid, SIGKILL); | |
50 | ||
51 | int status = 0; | |
52 | waitpid(child_pid, &status, 0); | |
53 | } | |
54 | } | |
55 | }; | |
56 | ||
57 | #endif |